The search capability on this forum is so 19th century, pretty 3rd rated crap.
For instance if you search of for a string like "battery" on topic titles, it won't even order it in some time series of latest to oldest.
I remember seeing an interesting post on the topic titled, "it is the batteries stupid", just a few days ago. So I searched for 'battery", "batteries", "stupid", and spent half hour trying to find out. It was buried on page 6 of search, although among all the hits, this one had the latest update a few days ago.
Even an half assed intern would do a better job of coming up with a better search algo.